Why not build advertising profiles, then, not on users? Why not build them on the channels? A few channels I follow already have models similar to this, like for example PBS Eons is sponsored by CuriosityStream which is 100% right up the alley of anyone who likes PBS Eons. So why not figure out a way to, instead of tracking everyone so aggressively everywhere they go, find some way to build advertising profiles that match with the content of the video? I've gotten so sick of seeing ads that are totally irrelevant to what I'm watching or reading that I use an adblocker everywhere I can - this is the only reason I still root my android phone. But surely we can do better? If I'm looking up, say, information about electronic drum sets as I've been doing the past few days, I should be getting ads on those youtube videos or those reddit pages or those reviews about other options I have. Seeing stuff about something I searched last week is both irrelevant AND creepy.